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BU7251SG-TR PDF预览

BU7251SG-TR

更新时间: 2024-01-25 17:20:57
品牌 Logo 应用领域
罗姆 - ROHM 比较器放大器放大器电路光电二极管
页数 文件大小 规格书
17页 455K
描述
Low Voltage CMOS Comparator

BU7251SG-TR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:ROHS COMPLIANT, SSOP-5针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.75
放大器类型:COMPARATOR最大输入失调电压:11000 µV
JESD-30 代码:R-PDSO-G5长度:1.6 mm
负供电电压上限:标称负供电电压 (Vsup):
功能数量:1端子数量:5
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:TSOP5/6,.11,37封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3 V认证状态:Not Qualified
标称响应时间:50 ns子类别:Comparator
最大压摆率:0.05 mA供电电压上限:7 V
标称供电电压 (Vsup):3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.6 mmBase Number Matches:1

BU7251SG-TR 数据手册

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TECHNICAL NOTE  
General-purpose Operational Amplifier / Comparator  
Low Voltage  
CMOS Comparator  
BU7251G,BU7251SG, BU7231G,BU7231SG,  
BU7252F/FVM,BU7252S F/FVM, BU7232F/FVM,BU7232S F/FVM  
Description  
CMOS comparator BU7251/BU7231family and  
BU7252/BU7232 family are input full swing and  
push pull output comparator. These ICs integrate  
one op-amp or two independent op-amps and phase  
compensation capacitor on a single chip.  
The features of these ICs are low operating supply  
Voltage that is +1.8V to 5.5V(single supply) and  
low supply current, extremely low input bias current.  
BU7251 G  
High speed  
Low pow er  
Single  
Dual  
(BU7251SG:105  
)
BU7252 F/FVM  
(BU7252S F/FVM:105  
)
)
BU7231 G  
Single  
Dual  
(BU7231SG:105  
)
BU7232 F/FVM  
(BU7232S F/FVM:105  
Features  
1) Low operating supply voltage (1.8[V]~+5.5[V])  
2) 1.8 [V]~+5.5[V](single supply)  
±0.9[V]±2.75[V](split supply)  
3) Input and Output full swing  
4) Push-pull output type  
5) High speed operation  
(BU7251 family, BU7252 family)  
6) Low supply current  
7) Internal ESD protection  
Human body model (HBM) ±4000[V](Typ.)  
8) Wide temperature range  
40[℃]~+85[]  
(BU7251G,BU7252 family, BU7231G, BU7232 family)  
40[℃]~+105[℃]  
(BU7251SG,BU7252S family, BU7231SG,BU7232S family)  
(BU7231 family, BU7232 family)  
Pin Assignments  
VDD  
OUT2  
IN2-  
1
2
3
4
8
7
6
5
OUT1  
VDD  
OUT  
1
2
3
5
4
IN-  
CH1  
- +  
IN1-  
VSS  
IN+  
CH2  
+ -  
IN1+  
VSS  
IN2+  
SSOP5  
SOP8  
MSOP8  
BU7251G  
BU7251SG  
BU7231G  
BU7231SG  
BU7252F  
BU7252SF  
BU7232F  
BU7232SF  
BU7252FVM  
BU7252SFVM  
BU7232FVM  
BU7232SFVM  
2007. October  

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